{"serverId":"mcp-registry/io.github.helphub369/utility-matrix","tools":[{"name":"mttr-calculator","fixed":{"name":"mttr-calculator","description":"Use when a user asks about MTTR or DORA recovery time. Takes incident timestamps (string lines \"start,detected,resolved\" or array of {start,detected,resolved}).","inputSchema":{"type":"object","required":["incidents"],"properties":{"incidents":{"examples":["2026-04-01T10:00,2026-04-01T10:05,2026-04-01T10:30"],"description":"incidents used by this deterministic tool.","type":"string"}},"additionalProperties":false},"annotations":{"title":"MTTR Calculator","readOnlyHint":true,"openWorldHint":false,"idempotentHint":true,"destructiveHint":false},"title":"MTTR Calculator"},"changes":[{"kind":"schema","detail":"Added \"type\":\"string\" to untyped parameters: incidents. Change to number/boolean/array where that's what you accept.","verify":true}],"tokensBefore":124,"tokensAfter":129}],"toolsChanged":1,"tokensSaved":0,"todo":[],"note":"Deterministic fixes. Changes marked verify need a human look before shipping (renames, inferred annotations, inferred types, removed text). Parameter descriptions in `todo` need to be written by someone who knows the API."}